Prime Minister Modi, who is on a five-day tour to three nations, arrived at the Heathrow airport of the United Kingdom on Tuesday to take part in the 2018 Commonwealth Heads of Government Meeting.

He is later scheduled to visit the research laboratories and will also attend a joint India-United Kingdom summit forum, which will showcase the collaborative projects of both the countries.

Prime Minister Modi will also be honoured in a private audience with Queen Elizabeth at Buckingham Palace, an event which has been organised previously for only three nations.

He is then scheduled to have in an interaction session with the Indian community at around 5 pm (local time), followed by attending the dinner hosted by United Kingdom Prime Minister Theresa May for the Commonwealth leaders.(ANI)